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Walker 31647 Exhaust Pipe Flange Gasket
Overview of Walker Exhaust Pipe Flange Gasket 31647
The Walker 31647 exhaust pipe flange gasket is designed specifically for Chrysler Pacifica models, providing a reliable seal for exhaust connections. Constructed from durable graphoil material, this 3-bolt gasket ensures a secure fit and effective exhaust system performance.
- Compatible with Chrysler Pacifica exhaust systems
- 3-bolt gasket type for secure flange connection
- Made from high-quality graphoil material for heat resistance
- Bolt hole center-to-center measurement: 4.625 inches
- Bolt hole diameter: 0.5 inches
- Port dimensions: 2.75 inches length and width
- Thickness of 0.054 inches for optimal sealing
Detailed Product Description
The Walker 31647 exhaust pipe flange gasket is engineered to meet the specific requirements of Chrysler Pacifica exhaust systems. Its graphoil construction offers excellent resistance to high temperatures and exhaust gases, maintaining a tight seal between exhaust pipe flanges. The 3-bolt design with a bolt hole center-to-center distance of 4.625 inches and 0.5-inch bolt hole diameter ensures precise alignment and secure fastening. The gasket’s port size of 2.75 inches by 2.75 inches and thickness of 0.054 inches provide an effective barrier against leaks, helping to maintain exhaust system integrity and reduce noise.
Common Applications and Problem Solving
- Prevents exhaust leaks at flange connections
- Reduces exhaust noise caused by gasket failure
- Maintains proper exhaust backpressure for engine performance
- Resists degradation from heat and corrosive exhaust gases
- Helps avoid emissions issues related to exhaust leaks
Installation Notes and Tips
When installing the Walker 31647 gasket on a Chrysler Pacifica, ensure the flange surfaces are clean and free of debris or old gasket material. Align the gasket carefully with the 3 bolt holes and port openings to avoid misalignment. Tighten bolts evenly in a crisscross pattern to the manufacturer’s torque specifications to prevent warping or leaks. Inspect the gasket during routine exhaust maintenance to ensure continued performance.
Quality Assurance and Warranty
Walker exhaust gaskets are manufactured to meet industry standards for durability and performance. The graphoil material used in the 31647 gasket provides consistent sealing under high-temperature conditions typical of exhaust systems. While specific warranty details may vary, Walker products generally come with a limited warranty against manufacturing defects, ensuring reliability for Chrysler Pacifica owners.
| Brand | Walker |
| Part Number | 31647 |
| Bolt Hole Center To Bolt Hole Center 1 | 4.625 |
| Bolt Hole Diameter | 0.5 |
| Gasket Type | 3 Bolt |
| Material | Graphoil |
| Port 1 Length | 2.75 |
| Port 1 Width | 2.75 |
| Thickness | 0.054 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Chrysler | Pacifica | 3.5L | V6 | N/A | |
| 2005 | Chrysler | Pacifica | 3.5L | V6 | N/A | |
| 2004 | Chrysler | Pacifica | 3.5L | V6 | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.